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ResolverPrefetchDnsCache: code refactoring done.

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This commit is contained in:
Shreyas Zare
2021-05-08 16:16:54 +05:30
parent 889ee022e7
commit 73094fb692
1 changed files with 4 additions and 4 deletions
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8
DnsServerCore/Dns/ResolverPrefetchDnsCache.cs
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@@ -42,7 +42,7 @@ namespace DnsServerCore.Dns
#region public
public override DnsDatagram Query(DnsDatagram request, bool serveStale = false)
public override DnsDatagram Query(DnsDatagram request, bool serveStaleAndResetExpiry = false)
{
if (_prefetchQuery.Equals(request.Question[0]))
{
@@ -50,9 +50,9 @@ namespace DnsServerCore.Dns
DnsDatagram authResponse = _authZoneManager.QueryClosestDelegation(request);
DnsDatagram cacheResponse = _cacheZoneManager.QueryClosestDelegation(request);
if ((authResponse != null) && (authResponse.Authority.Count > 0))
if ((authResponse is not null) && (authResponse.Authority.Count > 0))
{
if ((cacheResponse != null) && (cacheResponse.Authority.Count > 0))
if ((cacheResponse is not null) && (cacheResponse.Authority.Count > 0))
{
if (cacheResponse.Authority[0].Name.Length > authResponse.Authority[0].Name.Length)
return cacheResponse;
@@ -66,7 +66,7 @@ namespace DnsServerCore.Dns
}
}
return base.Query(request, serveStale);
return base.Query(request, serveStaleAndResetExpiry);
}
#endregion